40794292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 93703680

約数和(自身を除く): 52909388

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 6971, 13942, 27884, 48797, 76681, 97594, 132449, 153362, 195188, 264898, 306724, 529796, 536767, 927143, 1073534, 1456939, 1854286, 2147068, 2913878, 3708572, 5827756, 10198573, 20397146, 40794292]

約数ペア:

[(1, 40794292), (2, 20397146), (4, 10198573), (7, 5827756), (11, 3708572), (14, 2913878), (19, 2147068), (22, 1854286), (28, 1456939), (38, 1073534), (44, 927143), (76, 536767), (77, 529796), (133, 306724), (154, 264898), (209, 195188), (266, 153362), (308, 132449), (418, 97594), (532, 76681), (836, 48797), (1463, 27884), (2926, 13942), (5852, 6971)]